Mercury for Steam Deck 0.1.0

Decky plugin for Steam Deck (x86_64 SteamOS). Includes mercuryd, unrar and 7-Zip.

Install: Decky → Settings → General: turn on Developer mode → Developer → Install Plugin from URL, and paste the Mercury-SteamDeck.zip link. Then open Mercury and add a Real-Debrid key in Settings.

Untested on a real Steam Deck so far.